The servers are part of a set of racks in a US Customs Exam Station/Warehousing company - in Houston, Texas.

The power went out on about 1:30 AM on Sunday morning, after the initial outer bands of storms from Harvey started pounding Houston. Unfortunately, I was unable to get on site until the flood waters receded. It shouldn't have been too much of a problem, but the on-site generator had been tested to start and run, but they did -not- test the transfer switch. When they went to use it, the transfer switch didn't transfer.

Within an hour of power returning, I had all of the systems back online, including TZH.

The road outside was under approximately three feet of water for most of those three days, and even after I got there, one end of the road was under 4 feet of water; you could only get to the building from one direction - with four dead vehicles in the way - two of them turned the wrong direction by the currents (or something). (The building is 'dock high' above the parking lot, which is 2 feet above the road way, so there was no risk of damage to the servers. )